OnItemClicked From Fragment To Activity

i have a listView of item in a fragment. when i click one of the item, it will open another activity and show the details of the item. but when the progress bar is loading then the

Solution 1:

Why are you doing runOnUiThread in the doInBackground method of GetProductDetails. The method is specifically there to do long running operation off the main UI thread. If you want to update the UI then do it in onPostExecute

Make the following change

 /**
     * Background Async Task to Get complete product details
     */
    class GetProductDetails extends AsyncTask<String, String, String> {
        JSONObject json = null;

        /**
         * Before starting background thread Show Progress Dialog
         */
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            pDialog = new ProgressDialog(EditProductActivity.this);
            pDialog.setMessage("Loading product details. Please wait...");
            pDialog.setIndeterminate(false);
            pDialog.setCancelable(true);
            pDialog.show();
        }

        /**
         * Getting product details in background thread
         */
        protected String doInBackground(String... params) {

            // Check for success tag
            int success;
            try {
                // Building Parameters
                List<NameValuePair> params = new ArrayList<NameValuePair>();
                params.add(new BasicNameValuePair("pid", pid));

                // getting product details by making HTTP request
                // Note that product details url will use GET request
                json = jsonParser2.makeHttpRequest(
                        url_product_detials, "GET", params);

                // check your log for json response
                Log.d("Single Product Details", json.toString());

            } catch (JSONException e) {
                e.printStackTrace();
            }

            return null;
        }

        /**
         * After completing background task Dismiss the progress dialog
         **/
        protected void onPostExecute(String file_url) {
            // dismiss the dialog once got all details
            pDialog.dismiss();

            if (json != null) {
                // json success tag
                success = json.getInt(TAG_SUCCESS);
                if (success == 1) {
                    // successfully received product details
                    JSONArray productObj = json
                            .getJSONArray(TAG_PRODUCT); // JSON Array

                    // get first product object from JSON Array
                    JSONObject product = productObj.getJSONObject(0);

                    // product with this pid found
                    // Edit Text
                    txtName = (EditText) findViewById(R.id.inputName);
                    txtPrice = (EditText) findViewById(R.id.inputPrice);
                    txtDesc = (EditText) findViewById(R.id.inputDesc);

                    // display product data in EditText
                    txtName.setText(product.getString(TAG_NAME));
                    txtPrice.setText(product.getString(TAG_PRICE));
                    txtDesc.setText(product.getString(TAG_DESCRIPTION));

                } else {
                    // product with pid not found
                }
            }

        }
    }

Solution 2:

i solved my problem. i add this code in onCreate

if (android.os.Build.VERSION.SDK_INT > 9)
    {
        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
        StrictMode.setThreadPolicy(policy);
       }